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Flat and Low Slope Roof Solutions

If you are searching for a roofing company in Wisconsin, Michigan, Minnesota, or Iowa, look no further than Nasi Roofing.

Utilizing tons of industry knowledge - and a little elbow grease - we guarantee your roof will become a reliable shield for years to come. Let our roofing experts install your next Duro-Last roof with the same precision and skill we've provided our customers for three decades. Duro-Last is the best commercial roofing system in the business. Paired with the practiced skill of the Nasi Roofing staff, you are guaranteed exceptional and affordable quality and service.

Let’s start today. For more information on the "World's Best Roof," call 800-475-7663 or 715-356-9653

Services Offered

Free Estimates

Free Roof Inspections

Free Long-Term Budgeting

Free Bid Packets(Including Specifications & Bid Form)

Maintenance/Repair Services

Nasi Roofing, LLC is a commercial roofing contractor serving Wisconsin, Michigan, Minnesota, and Iowa. We are a certified Duro-Last single-ply roofing contractor dedicated to keeping the contents of your building and the people inside dry, comfortable, and productive.

Find Trust in Duro-Last

Save Your Energy Dollars with Nasi Roofing

The Perfect Fit for Your Roof

When you selected a metal building or metal roof, you had sound reasons. If that roof or building has been around a decade or more and is showing teenage problems, you may be thinking about therapy. To cure your metal roof's problems and ease your mental anguish, think about Duro-Last's Retrofit System for metal roofs.

Customer Testimonial

"We wish to thank you for your service and installation of the Duro-Last Roofing System on our Fuhrman Insurance Agency location in Park Falls, WI. Your professional and complete presentation was appreciated. Your company's pricing was competitive and the project went smoothly, remained within the budget, and was installed in a timely manner. As a result of your service we will gladly refer your company and services in the futurein the event we have any clients or associates in need of your service."